AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Los Angeles (LAX) in December 2025 (see full year).

Return flights

05 Dec - 08 Dec	China Southern
27 Dec - 04 Jan	Firefly
10 Dec - 15 Dec	Batik Air Malaysia
24 Dec - 25 Jan	Singapore Airlines
13 Dec - 10 Jan	EVA Air
11 Dec - 30 Dec	Cathay Pacific
24 Dec - 30 Dec	Cathay Pacific
15 Dec - 10 Jan	Cathay Pacific
09 Dec - 28 Dec	EVA Air
30 Dec - 06 Jan	EVA Air
01 Dec - 31 Dec	Cathay Pacific
01 Dec - 10 Dec	Cathay Pacific
01 Dec - 06 Dec	Cathay Pacific
20 Dec - 03 Jan	AirAsia
18 Dec - 25 Dec	EVA Air
03 Dec - 05 Jan	China Southern
20 Dec - 28 Dec	AirAsia
19 Dec - 04 Jan	China Southern

Also check the deals for one-way flights from Kuala Lumpur to Los Angeles in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Kuala Lumpur to Los Angeles in December from $863

Return flights